test body {
  background: #f7f7f7;
  color: #222;
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  padding: 0;
}
.container {
  max-width: 500px;
  margin: 10vh auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  padding: 40px 30px;
  text-align: center;
}
h1 {
  color: #2a7ae2;
  margin-bottom: 0.5em;
}
h2 {
  color: #e67e22;
  margin-bottom: 1em;
}
p {
  font-size: 1.1em;
  color: #555;
}